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e320: Update temp and fan bist

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- Add mapping for 5 thermal zones for TMP464
- Update to one cooling_device as e320 has 1 fan (optional)
This commit is contained in:
Sugandha Gupta 2018-07-27 11:20:41 -07:00 committed by Brent Stapleton
parent 160025b1f3
commit 0d45bda1c4
1 changed files with 21 additions and 10 deletions
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31
mpm/python/e320_bist
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@ -28,7 +28,14 @@ GPS_LOCKOK_TIMEOUT = 2 # Data sheet says about 15 minutes. Because our test
# does not necessarily require GPS lock to pass, we
# reduce this value in order for the BIST to pass faster
# by default.
# Temperature Sensor Mapping based on location
temp_sensor_map = {
"thermal_zone0" : "internal",
"thermal_zone1" : "rf_channelA",
"thermal_zone2" : "fpga",
"thermal_zone3" : "rf_channelB",
"thermal_zone4" : "main_power"
}
##############################################################################
# Aurora/SFP BIST code
##############################################################################
@ -165,11 +172,14 @@ def filter_results_for_lv(results):
'read_patterns': [],
},
'temp': {
'fpga-thermal-zone': -1,
temp_sensor_map['thermal_zone0']: -1,
temp_sensor_map['thermal_zone1']: -1,
temp_sensor_map['thermal_zone2']: -1,
temp_sensor_map['thermal_zone3']: -1,
temp_sensor_map['thermal_zone4']: -1,
},
'fan': {
'cooling_device0': -1,
'cooling_device1': -1,
},
}
# OK now go and brush up the results:
@ -731,13 +741,14 @@ class E320BIST(object):
"""
assert 'temp' in self.tests_to_run
if self.args.dry_run:
return True, {'fpga-thermal-zone': 30000}
return True, {'internal': 30000}
import pyudev
context = pyudev.Context()
result = {
device.attributes.get('type').decode('ascii'): \
temp_sensor_map[device.sys_name]: \
int(device.attributes.get('temp').decode('ascii'))
for device in context.list_devices(subsystem='thermal')
if 'temp' in device.attributes.available_attributes \
and device.attributes.get('temp') is not None
}
@ -747,17 +758,17 @@ class E320BIST(object):
def bist_fan(self):
"""
BIST for temperature sensors
BIST for fan
Description: Reads the RPM values of the fans on the motherboard
External Equipment: Fan with connector
Return dictionary:
- <fan-name>: Fan speed in RPM
External Equipment: None
"""
assert 'fan' in self.tests_to_run
if self.args.dry_run:
return True, {'cooling_device0': 10000, 'cooling_device1': 10000}
return True, {'cooling_device0': 10000}
import pyudev
context = pyudev.Context()
result = {
@ -766,7 +777,7 @@ class E320BIST(object):
if 'cur_state' in device.attributes.available_attributes \
and device.attributes.get('cur_state') is not None
}
return len(result) == 2, result
return len(result) == 1, result
def gpio_set_all(gpio_bank, value, gpio_size, ddr_mask):